Given numbers are 479,440,377,138

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 479,440,377,138 is 5482499880.

Find LCM of 479,440,377,138 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 479 x 220 x 377 x 69 = 5482499880

Therefore, the lowest common multiple of 479,440,377,138 is 5482499880.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

479 x 440 x 377 x 138 = 10964999760

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

479 : 1, 479

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

377 : 1, 13, 29, 377

138 : 1, 2, 3, 6, 23, 46, 69, 138

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 479,440,377,138, is 1.

Now, the common factors can be found like this.

479:479

440:2x 2x 2x 5x 11

377:13x 29

138:2x 3x 23

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2 = 2

Therefore, the value for common factors is 2.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 10964999760/(1x2)

LCM = 10964999760/2

LCM = 5482499880

Thus, we can understand that the LCM of 479,440,377,138 is 5482499880.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 744, 507, 714, 636
• LCM of 494, 427, 140, 682
• LCM of 837, 971, 965, 707
• LCM of 428, 983, 381, 785
• LCM of 961, 469, 633, 628

1. What is the LCM of 479, 440, 377, 138?

Answer: LCM of 479, 440, 377, 138 is 5482499880.

2. How to calculate the LCM of 479, 440, 377, 138?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 479, 440, 377, 138.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.